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Carrageenan, iota type, Thermo Scientific Chemicals

Forms soft gels in the presence of calcium ions

$108.29 - $208.18

Chemical Identifiers

CAS 9062-07-1
Molecular Formula (C12H16O15S2)n
Molecular Weight (g/mol) NaN
MDL Number MFCD00151512
InChI Key QIDSWKFAPCTSKL-RRQHLKGPSA-J
Synonym iota-carrageenans, 1->4-3,6-anhydro-2-o-sulfonato-alpha-d-galactopyranosyl-1->3-4-o-sulfonato-beta-d-galactopyranan
PubChem CID 11966245
IUPAC Name [(2R,3R,4R,5R,6S)-4,5-dihydroxy-6-[[(1R,3R,4R,5S,8S)-3-[(2R,3S,4R,5R,6S)-5-hydroxy-2-(hydroxymethyl)-6-[[(1R,3S,4R,5S,8S)-3-hydroxy-4-sulfonatooxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-3-sulfonatooxyoxan-4-yl]oxy-4-sulfonatooxy-2,6-dioxabicyclo[3.2.1]oct
SMILES OC[C@H]1O[C@@H](O[C@H]2[C@H]3CO[C@@H]2[C@@H](OS(O)(=O)=O)[C@@H](-*)O3)[C@H](O)[C@@H](O-*)[C@H]1OS(O)(=O)=O
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6060322
View Documents
Thermo Scientific Chemicals
J6060322
100 g
Each for $108.29
 
AAJ6060330
View Documents
Thermo Scientific Chemicals
J6060330
250 g
Each for $208.18
 
Description

Description

Carrageenan, iota type is used as a stabilizer, for suspending cocoa in chocolate manufacture, and to clarify beverages. Carrageenans are used commercially as thickeners and stabilizing agents.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Carrageenan, iota type is used as a stabilizer, for suspending cocoa in chocolate manufacture, and to clarify beverages. Carrageenans are used commercially as thickeners and stabilizing agents.

Solubility
Partially soluble in water, Soluble in hot water. Insoluble in ethanol, in hot concentrated salt solutions.

Notes
Stable under normal conditions. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away fom strong oxidizing agents.
Specifications

Chemical Identifiers

9062-07-1
NaN
QIDSWKFAPCTSKL-RRQHLKGPSA-J
11966245
OC[C@H]1O[C@@H](O[C@H]2[C@H]3CO[C@@H]2[C@@H](OS(O)(=O)=O)[C@@H](-*)O3)[C@H](O)[C@@H](O-*)[C@H]1OS(O)(=O)=O
(C12H16O15S2)n
MFCD00151512
iota-carrageenans, 1->4-3,6-anhydro-2-o-sulfonato-alpha-d-galactopyranosyl-1->3-4-o-sulfonato-beta-d-galactopyranan
[(2R,3R,4R,5R,6S)-4,5-dihydroxy-6-[[(1R,3R,4R,5S,8S)-3-[(2R,3S,4R,5R,6S)-5-hydroxy-2-(hydroxymethyl)-6-[[(1R,3S,4R,5S,8S)-3-hydroxy-4-sulfonatooxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-3-sulfonatooxyoxan-4-yl]oxy-4-sulfonatooxy-2,6-dioxabicyclo[3.2.1]oct

Specifications

9062-07-1
(C12H16O15S2)n
100 g
Partially soluble in water,Soluble in hot water. Insoluble in ethanol,in hot concentrated salt solutions.
OC[C@H]1O[C@@H](O[C@H]2[C@H]3CO[C@@H]2[C@@H](OS(O)(=O)=O)[C@@H](-*)O3)[C@H](O)[C@@H](O-*)[C@H]1OS(O)(=O)=O
NaN
Powder
Brown to White
MFCD00151512
iota-carrageenans, 1->4-3,6-anhydro-2-o-sulfonato-alpha-d-galactopyranosyl-1->3-4-o-sulfonato-beta-d-galactopyranan
QIDSWKFAPCTSKL-RRQHLKGPSA-J
[(2R,3R,4R,5R,6S)-4,5-dihydroxy-6-[[(1R,3R,4R,5S,8S)-3-[(2R,3S,4R,5R,6S)-5-hydroxy-2-(hydroxymethyl)-6-[[(1R,3S,4R,5S,8S)-3-hydroxy-4-sulfonatooxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-3-sulfonatooxyoxan-4-yl]oxy-4-sulfonatooxy-2,6-dioxabicyclo[3.2.1]oct
11966245
Carrageenan, iota type
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Safety and Handling

Safety and Handling

EINECSNumber : 232-949-3

TSCA : No

Recommended Storage : Ambient temperatures

SDS
missing translation for 'documents'

missing translation for 'documents'

RUO – Research Use Only